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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 5:07 
Transit: 13:06 
Sunset: 21:04
sunny   (Daytime)   What's Visible Now?
All Constellations » Crux » 

HR4823

Below the horizon.  Never rises today
Alt: -31.09°   Az: 149.69°   Direction: South-South-East

HR4823 is a variable sub-giant star of spectral class B6 in the constellation of Crux.

HR4823 visual magnitude is 4.93. Because of its moderate brightness, HR4823 is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

Image of HR4823 star
DSS2 image of HR4823. The red arrow shows the motion of HR4823 during the next 10000 years (-4.17 arcmin in Right Ascension and -0.33 arcmin in declination);

Celestial Coordinates

Apparent

12h 43m 22s
-59° 49’ 12”
20h 02m 50s
08h 46m 12s

J2000

12h 41m 56s
-59° 41’ 08”

Galactic Coordinates

301.73°
3.16°

Finder Chart

Finder chart HR4823 star
Simplified finder chart for HR4823.

Magnitude, Color, Spectral Class

4.93
Sub-giant

-2.58
B6IV
10653K

The red dot in the diagram below shows where HR4823 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4823. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4823 is distant 1,034.92 light years from the Sun and it is moving far from the Sun at the speed of 13 kilometers per second.

317.46
1,034.92
13 km/s
-0.025 arcsec/y
-0.002"/y

Alternative Designations

SAO240161
SAO240161

Visibility from Your Location

HR4823 is currently not visible from Greenwich, UK